2 layers98 × 128 mm
Energy harvesting
11 boardsKiCad boards from 9 GitHub repositories tagged “energy-harvesting”, the most starred first; open any of them in PCBKit.
- 2 layers15 × 10.8 mm
Pos rev4 small
kongmunist/Power-Over-Skin-Hardware
Schematic, PCB, and guide for making your own Power-over-Skin receivers (UIST24)
27 parts55 - 2 layers36.8 × 90.9 mm
Bwlr1e
teapotlaboratories/bwlr1e
Teapotlabs BWLR1E: Wireless Environmental Sensor with Energy Harvesting from Solar Energy
65 parts36MIT - 2 layers65.4 × 62.1 mm
OBJEX EHDK v1.0
salvatoreraccardi/Energy-Harvesting-DevKit
OBJEX EHDK - Energy harvesting DevKit
106 parts22 - 2 layers36.8 × 90.9 mm
Bwlr3d
teapotlaboratories/bwlr3d
Teapot BWLR3D: Asset Tracker and Environmental Sensor with Solar Energy Harvesting
108 parts18MIT - 4 layers25.4 × 25.6 mm
- 4 layers40 × 60 mm
Veilleporte complet
amirabouraoui01-stack/EDU_RAK_2026
VeillePorte : prototype de suivi des ouvertures de porte pour accompagner les personnes atteintes de la maladie d’Alzheimer. RAK3172, LoRaWAN, BQ25570.
47 parts - 4 layers
Lora node
Mehdi-Ldj/lora-ble-sensor-node
Off-grid LoRa/BLE sensor node — 868 MHz LoRa, 2.4 GHz BLE, solar/LiFePO4
110 partsCERN-OHL-P-2.0 - 2 layers68.8 × 33.9 mm
Energy harvester
Rahul-2-specs/Wearable-Foot-Motion-Energy-Harvester
Wearable piezoelectric energy harvesting system that converts foot motion into electrical energy for low-power wearable and biomedical applications.
14 partsMIT - 4 layers36 × 48 mm
- 2 layers36.8 × 90.9 mm
Bwlr1e prog
teapotlaboratories/bwlr1e
Teapotlabs BWLR1E: Wireless Environmental Sensor with Energy Harvesting from Solar Energy
49 parts36MIT